Table 4.

The effect of bovine serum albumin, fetal bovine serum, or fetal whale serum in the culture medium on in vitro development of interspecies somatic cell nuclear transfer whale embryos

^*iSCNT whale, interspecies somatic cell nuclear transfer whale embryos; PA pig, parthenogenetically activated pig embryos. ^†BSA, bovine serum albumin; FBS, fetal bovine serum; FWS, fetal whale serum. One-cell embryos were cultured statically in a PZM-3 containing 0.3% (w/v) BSA, 50% (v/v) FBS, or 50% (v/v) FWS for 7 days. ^‡,§Values with different superscripts in the same column differ significantly (p < 0.05).